International Sigmet / Convective Sigmet
Issued by NWS

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607
WSUS32 KKCI 290255
SIGC
MKCC WST 290255
CONVECTIVE SIGMET 17C
VALID UNTIL 0455Z
MN ND
FROM 50NE GFK-40WSW BJI-20SW FAR-50W FAR-30NW GFK-50NE GFK
AREA SEV TS MOV FROM 25015KT. TOPS TO FL410.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

CONVECTIVE SIGMET 18C
VALID UNTIL 0455Z
MI WI IL IA LM
FROM 50S SAW-30NW TVC-50W BVT-30WNW BDF-20W DBQ-50S SAW
AREA TS MOV FROM 24035KT. TOPS TO FL450.

CONVECTIVE SIGMET 19C
VALID UNTIL 0455Z
KS NE CO WY
FROM 20ENE LBF-40E MCK-40SE GLD-20ENE PUB-20S LAR-20ENE LBF
AREA SEV TS MOV FROM 28015KT. TOPS TO FL450.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

CONVECTIVE SIGMET 20C
VALID UNTIL 0455Z
TX
FROM 70W INK-10WNW MRF-30SW MRF-50WNW MRF-70W INK
AREA TS MOV LTL. TOPS TO FL450.

CONVECTIVE SIGMET 21C
VALID UNTIL 0455Z
MO IA KS NE
FROM 40ESE OVR-10WNW IRK-40E BUM-60NW OSW-50E SLN-40ESE OVR
AREA SEV TS MOV FROM 27015KT. TOPS ABV FL450.
HAIL TO 2.5 IN...WIND GUSTS TO 65KT POSS.

CONVECTIVE SIGMET 22C
VALID UNTIL 0455Z
WI MN
FROM 30NE MSP-30ENE EAU-50W ODI-60NNW MCW-30NE MSP
AREA TS MOV FROM 24025KT. TOPS TO FL410.

CONVECTIVE SIGMET 23C
VALID UNTIL 0455Z
SD
FROM 40ENE ABR-40ESE ABR-30SSE ABR-20WSW ABR-40ENE ABR
AREA TS MOV FROM 24025KT. TOPS TO FL330.

OUTLOOK VALID 290455-290855
AREA 1...FROM 60NE MOT-30NW INL-40SSW BRD-50SSW ABR-40WSW
BIS-60NE MOT
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM SSM-60NE ASP-40ENE DXO-BVT-40W FAM-OSW-30SE SLN-50S
RWF-50S DLH-SSM
REF WW 480.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 3...FROM 40SSW ONL-40WNW SLN-ALS-50WSW CME-30W FST-80SSE
MRF-40WNW ELP-60W LAR-40SSW ONL
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.